Bull DPX/20 Installationsanleitung PDF herunterladen (Seite 43)

Using Host Connection Program

2-19

Operator Information Area (OIA)

When using the 3270 Host Connection Program, the last line on the display screen is the

Operator Information Area (OIA). The OIA provides system and session status information

in Operator Information Area fields. Columns 9 to 17 of the OIA fields contain the

Input-Inhibited error codes for HCON.

Operator Information Area Fields

System and session status information is located in specific fields in the OIA. The fields and

descriptions are:

Column Description

1 to 3 Readiness and System Connection Information field

9 to 17 Input-Inhibited field

21 to 27 Communication-Check Reminder field

38 Insert Mode field

51 to 56 Internal-Error Indicator field

58 Session Name field

59 Colon Separator field

60 to 79 Session Use field

The following tables contain the symbols used in the fields, the column where the symbols

start, and a description of its function.

Readiness and System Connection Information Field

Column Symbol Description

1 4 3274 Control unit and session are ready.

1 S 3274 Control unit and session are ready.

1 I 4361 Integrated workstation adapter and session are ready.

1 N 9370 Workstation subsystem controller and session are ready.

1 2 SNA Node T2.1 attached standalone session running through

SDLC/Token-Ring/X.25/Ethernet is ready.

1 T TCP/IP session is ready.

2 A The control unit is connected to the host using a non-SNA

session.

2 B The control unit is connected to the host using SNA.

3 ” The session is working with the host application (for SNA in

LU-LU session and for non-SNA).

3 < The session is communicating with the host system SSCP

(SNA SSCP-LU session only).

3 ? The session is not owned (SNA only).

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Bull DPX/20 Installationsanleitung Seite 43